1.

सरल करो-(क) 3 + 15 ÷ 3(ख) 84 ÷ 12 x 3 – 6 + 2(ग) 9 x 12 + 18 ÷ 6 – 16

Answer»

(क) 

3 + 15 ÷ 3

= 3 + 5 = 8

(ख)

= 7 x 3 – 6 + 2 = 21 – 6 + 2

= 15 + 2 = 17

(ग)

9 x 12 + 18 ÷ 6 – 16

= 9 x 12 + 3 – 16

= 108 + 3 – 16

= 111 – 16 = 95



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